While you wait for answers, we may have found some information which could help you.
Success
Message
diplomat fridge freezer cooler not working?
Drain Hole is blocked --Diplomat Fridge--Model APM 6826?
Fridge not working?
diplomat 6855?
Question on thermometer dial?
fridge not working?
how can i get my fridge to work diplomat apm6855?
Diplomat fridge freezer?
How can i fix my diplomat fridge freezer 6855?
Cooling problem?
pleeping on fridge freezer?
How to repair my diplomat apm6855 fridge/freezer?